[INFO] cloning repository https://github.com/IamCarbonMan/rust8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IamCarbonMan/rust8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIamCarbonMan%2Frust8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIamCarbonMan%2Frust8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f266a17a157ce2c7199f70390e51ec93d04c89e2
[INFO] testing IamCarbonMan/rust8 against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIamCarbonMan%2Frust8" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IamCarbonMan/rust8 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/IamCarbonMan/rust8
[INFO] finished tweaking git repo https://github.com/IamCarbonMan/rust8
[INFO] tweaked toml for git repo https://github.com/IamCarbonMan/rust8 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/IamCarbonMan/rust8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a0c8bb8a333ab8d95e7e78b05eca076cda951b3be5d39d3a1a2bebb1ec9b252
[INFO] running `Command { std: "docker" "start" "-a" "2a0c8bb8a333ab8d95e7e78b05eca076cda951b3be5d39d3a1a2bebb1ec9b252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a0c8bb8a333ab8d95e7e78b05eca076cda951b3be5d39d3a1a2bebb1ec9b252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a0c8bb8a333ab8d95e7e78b05eca076cda951b3be5d39d3a1a2bebb1ec9b252", kill_on_drop: false }`
[INFO] [stdout] 2a0c8bb8a333ab8d95e7e78b05eca076cda951b3be5d39d3a1a2bebb1ec9b252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9526f0fbcd8363773d8b885dc0e64d85d24a71587defc20427485a1cf06d8c69
[INFO] running `Command { std: "docker" "start" "-a" "9526f0fbcd8363773d8b885dc0e64d85d24a71587defc20427485a1cf06d8c69", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "9526f0fbcd8363773d8b885dc0e64d85d24a71587defc20427485a1cf06d8c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9526f0fbcd8363773d8b885dc0e64d85d24a71587defc20427485a1cf06d8c69", kill_on_drop: false }`
[INFO] [stdout] 9526f0fbcd8363773d8b885dc0e64d85d24a71587defc20427485a1cf06d8c69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eee1c695acc3b99c379ff9ef36f8d6af90c1399d0a517245376bad126076cca1
[INFO] running `Command { std: "docker" "start" "-a" "eee1c695acc3b99c379ff9ef36f8d6af90c1399d0a517245376bad126076cca1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "eee1c695acc3b99c379ff9ef36f8d6af90c1399d0a517245376bad126076cca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee1c695acc3b99c379ff9ef36f8d6af90c1399d0a517245376bad126076cca1", kill_on_drop: false }`
[INFO] [stdout] eee1c695acc3b99c379ff9ef36f8d6af90c1399d0a517245376bad126076cca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a48516044bf4d489eb3ee0bb106fd977a0638e9e1d632d53d82bce7383392adc
[INFO] running `Command { std: "docker" "start" "-a" "a48516044bf4d489eb3ee0bb106fd977a0638e9e1d632d53d82bce7383392adc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust8-1725da8edf3c5f74)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a48516044bf4d489eb3ee0bb106fd977a0638e9e1d632d53d82bce7383392adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48516044bf4d489eb3ee0bb106fd977a0638e9e1d632d53d82bce7383392adc", kill_on_drop: false }`
[INFO] [stdout] a48516044bf4d489eb3ee0bb106fd977a0638e9e1d632d53d82bce7383392adc